@charset "utf-8";
.content {
	height: auto;
	margin-right: 10%;
	margin-left: 10px;
	width: 80%;
}
.content .right {
	float: right;
}
.content .left {
	float: left;
	width: 70%;
	height: auto;
}
.content .left {
	background-color: #f7fcff;
}
.content {
	width: 80%;
	margin-right: 10%;
	margin-left: 10%;
}
.content {
	width: 67%;
	margin: auto;
}

.content .right .adver {
	height: 100px;
	border-top-width: 1px;
	border-right-width: 1px;
	border-bottom-width: 1px;
	border-left-width: 1px;
	border-top-style: solid;
	border-right-style: solid;
	border-bottom-style: solid;
	border-left-style: solid;
}

.content .left .adver23 {
	float: right;
	height: auto;
	width: auto;
	background-color: #9FF;
	clear: none;
	margin-top: 10px;
	margin-right: 10px;
}
.top {
	width: 67%;
	margin-right: auto;
	margin-left: auto;
}
.left_a {
	float: left;
	height: 300px;
	width: 120px;
	margin-top: 50px;
	margin-left: 50px;
	position: fixed;
	z-index: auto;
	overflow: visible;
	left: 0px;
	top: 10px;
	visibility: visible;
}
.right_a {
	float: right;
	height: 300px;
	width: 120px;
	margin-top: 50px;
	position: fixed;
	z-index: auto;
	overflow: visible;
	right: 0px;
	top: 10px;
	margin-right: 50px;
	visibility: visible;
}
